a recent study, investigators were interested in examining the association between blood glucose concentration at hospital admission and mortality in the hospital among patients with Sepsis in 3 Ugandan hospitals. Patients were followed from admission to the hospital until the end of the study. The study population included 418 admitted adult patients. Among the 280 patients with hyperglycemia (defined as a glucose concentration of >6.1 mmol/L), 80 died within the hospital from severe sepsis. Among the 138 patients with hypoglycemia (defined as a glucose concentration of <4.4 mmol/L), 30 died within the hospital from severe sepsis. Assume there is minimal loss to follow-up and no competing risks. a.Fill out a 2 x 2 table based on the description provided above. Label your exposure and outcome, and provide respective totals based on the stud
a recent study, investigators were interested in examining the association between blood glucose concentration at hospital admission and mortality in the hospital among patients with Sepsis in 3 Ugandan hospitals. Patients were followed from admission to the hospital until the end of the study. The study population included 418 admitted adult patients. Among the 280 patients with hyperglycemia (defined as a glucose concentration of >6.1 mmol/L), 80 died within the hospital from severe sepsis. Among the 138 patients with hypoglycemia (defined as a glucose concentration of <4.4 mmol/L), 30 died within the hospital from severe sepsis. Assume there is minimal loss to follow-up and no competing risks. a.Fill out a 2 x 2 table based on the description provided above. Label your exposure and outcome, and provide respective totals based on the stud
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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- In a recent study, investigators were interested in examining the association between blood glucose concentration at hospital admission and mortality in the hospital among patients with Sepsis in 3 Ugandan hospitals. Patients were followed from admission to the hospital until the end of the study. The study population included 418 admitted adult patients. Among the 280 patients with hyperglycemia (defined as a glucose concentration of >6.1 mmol/L), 80 died within the hospital from severe sepsis. Among the 138 patients with hypoglycemia (defined as a glucose concentration of <4.4 mmol/L), 30 died within the hospital from severe sepsis. Assume there is minimal loss to follow-up and no competing risks.
a.Fill out a 2 x 2 table based on the description provided above. Label your exposure and outcome, and provide respective totals based on the study design.
Expert Solution
Step 1
Given:
n(total) = 418
n(Hyperglycemia) = 280
n(dead | hyperglycemia) = 80
n(Hypoglycemia) = 138
n(dead | Hypoglycemia) = 30
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